Yes, I do the booking. I didn't move the date, I only asked if it was possible. Step 1: Find out if it's even possible. Step 2: ask the band if it's okay. Step 3: if it's okay, change date. Perhaps I got steps 1 & 2 reversed, but if it wasn't possible, then I didn't want to bother the band. That was my thinking, anyway.
I wouldn't say I have ego problems, however you could be right about being frustrated with band A and not really being a fan of the guitarist. He has limited vision, only wants to play what HE wants to play, refuses to learn new stuff, and is pretty stubborn ...and refuses to sing. However, we've managed to get along as bandmates for the past 6 years (nothing is ever perfect I guess.. Wife says I'm never happy), he's a pretty incredible player, and people really seem to dig us. The people who hire us, anyway. It seems to be a really hard band to book. Too loud and too heavy.
You're right about the "Jealous Bitch" comment. I'm just frustrated and pissed he refuses to work with me.